package cn.kgc.javaweb.mapper;

import cn.kgc.javaweb.entity.Student;

import java.util.List;

/**
 * @author: mosin
 * @version: v1.0  2022/6/25
 */
public interface StudentMapper {

    List<Student> selectAll();

    Student selectById(int id);

    Integer updateStudent(Student student);

    Integer deleteById(int id);

    Integer addStudent(Student student);
}
